被动红外 meaning in Chinese
passive infrared
Examples
- Passive infra - red detectors for use in buildings
室内用被动红外探测器 - Combination microwave and passive infrared intrusion detector
微波和被动红外复合入侵探测器 - Combination ultrasonic and passive infrared intrusion detector
超声和被动红外复合入侵探测器 - Algorithm and simulation of 3d passive location with two infrared moving sensors
双被动红外运动探测器三维定位算法及仿真 - Detectors for intruder alarm systems . part 5 : passive infra - red detectors for use in buildings
入侵探测器第5部分:室内用被动红外探测器